Cornerstone Granite

(4.7)

66 reviews

Cornerstone Granite Reviews

Customer reviews for Cornerstone Granite primarily highlight positive experiences with the company's customer service, installation quality, and pricing. Several reviews emphasize the professionalism of the staff and installers, the promptness of service, and the competitive nature of the quotes received. A range of materials, including granite, quartz, marble, and solid wood, are mentioned as popular or recommended options. Minor issues cited in a few reviews include potential measurement errors and isolated installation problems, though these are presented as exceptions. The company appears to utilize a standard 10-year warranty for the countertops, as noted by one reviewer.

Summarized by Grok

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🌳What countertop materials are commonly used?

granite,quartz,marble,solid wood

⭐How is the quality rated?

Excellent

⏱️What is the typical response time?

No specific average time is mentioned; however, prompt service, timely project completion, and quick resolution of issues are frequently noted.

📝What are common complaints?

Inaccurate measurements provided by sales/installation teams (mentioned in one review as "worst business incident")

🛡️What warranties are offered?

10-year warranty (as mentioned in one review regarding the countertops)

👥How is customer service rated?

Good

💰What about pricing?

Quotes are described as competitive, fair, and excellent value for money across multiple reviews. One review mentions a "great deal" was obtained on quartz slabs. Competitive pricing is frequently highlighted alongside quality work and service.

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